diff mbox series

[v8,06/18] drm/virtio: remove ttm calls from in virtio_gpu_object_{reserve, unreserve}

Message ID 20190823095503.2261-7-kraxel@redhat.com (mailing list archive)
State New, archived
Headers show
Series drm/virtio: switch from ttm to gem shmem helpers. | expand

Commit Message

Gerd Hoffmann Aug. 23, 2019, 9:54 a.m. UTC 
Call reservation_object_* directly instead
of using ttm_bo_{reserve,unreserve}.

v4: check for EINTR only.
v3: check for EINTR too.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/virtio/virtgpu_drv.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index d886c0e3502a..db57bbb36216 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -402,9 +402,9 @@  static inline int virtio_gpu_object_reserve(struct virtio_gpu_object *bo)
 {
 	int r;
 
-	r = ttm_bo_reserve(&bo->tbo, true, false, NULL);
+	r = dma_resv_lock_interruptible(bo->gem_base.resv, NULL);
 	if (unlikely(r != 0)) {
-		if (r != -ERESTARTSYS) {
+		if (r != -EINTR) {
 			struct virtio_gpu_device *qdev =
 				bo->gem_base.dev->dev_private;
 			dev_err(qdev->dev, "%p reserve failed\n", bo);
@@ -416,7 +416,7 @@  static inline int virtio_gpu_object_reserve(struct virtio_gpu_object *bo)
 
 static inline void virtio_gpu_object_unreserve(struct virtio_gpu_object *bo)
 {
-	ttm_bo_unreserve(&bo->tbo);
+	dma_resv_unlock(bo->gem_base.resv);
 }
 
 /* virgl debufs */